METHOD FOR HAIR SHAPING TREATMENT THAT IS HAIR STRAIGHTENING TREATMENT OR PERMANENT WAIVING TREATMENT, AND HAIR TREATING LIQUID FOR HAIR SHAPING TREATMENT
A method for shaping hair by a curly hair-correction treatment or a permanent waving treatment, said method comprising a step for applying a first agent containing a reducing agent to the hair and then allowing to stand for a preset time, a step for washing off the first agent applied to the hair, a step for applying an oxidative second agent containing an oxidizing agent to the hair and then allowing to stand for a preset time, and a step for washing off the second agent applied to the hair, wherein the method for shaping hair further comprises a step for applying a gold nanoparticle-containing hair treatment solution to the hair. A gold nanoparticle-containing hair treatment solution for shaping hair, said hair treatment solution being to be applied to the hair in a treatment for shaping hair.
